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Pneumatic Control Digital Valve Positioner Electro C45DF-RSA

Wuhan TORLEO Intelligent Co., Ltd.

Pneumatic Control Digital Valve Positioner Electro C45DF-RSA

Brand Name : TORLEO

Model Number : TOP-5879F1-C45DF-RSA

Certification : SIL3

Place of Origin : China

Delivery Time : 5-8 work days

Material : 316 stainless steel

Travel characteristics : Angular stroke/0~120º

Explosion-proof grade : Ex tb IIIC T85℃ Db

Mode of action : Single acting

Fault state : Failsafe

Installation method : Split

Type : Dust explosion-proof

Series : TOP-5879F1

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Smart valve positioner, dust explosion-proof ExtD, angular stroke, single acting, failsafe, stainless steel corrosion-resistant, split body anti-high temperature vibration

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Product application field

TORLEO brand TOP-5879F1 series smart valve positioner are used in conjunction with pneumatic control valves, and are widely used in metallurgy, power generation, paper-making, environmental protection and other industries where process control is required.

Typical valve application

Diaphragm control valve, single-acting ball valve, single-acting butterfly valve

Technical features of the product

  • Nozzle baffle + symmetrical membrane valve structure, strong ability to resist dust, moisture and oil;

  • Built-in keyboard and large LCD screen, the positioner can be debugged without a handheld operator;

  • HART communication, modular design, convenient for users to choose and use;

  • Valve position output, modular design, convenient for users to choose and use;

  • Configure linear, quick opening, equal percentage and user-defined flow characteristics;

  • One-key auto-tuning operation to meet the needs of users for quick installation and fool-like debugging;

  • PID compound control algorithm can achieve 0.1-0.3% control accuracy.

Performance indicators

Item Indicator
Input signal 4~20mA or 4~20mA+HART, split-range control can be set
Sensor type flameproof stucture rotary
Gas source pressure 1.4~6bar; no oil, no moisture, no dust and dirt
Journey 0~120º
Input resistance 490☊(max.)/20mA(DC)
Electrical interface M20*1.5 or customized
Pneumatic interface NPT1/4
Repeatability ±0.3%F.S.
Linear ±0.3%F.S.
Hysteresis ±0.3%F.S
Sensitivity ±0.2%F.S
Output characteristics linear, quick opening (25:1, 50:1), equal percentage (1:25, 1:50)
Protection class IP66
Explosion-proof grade ExtDA20IP66T85℃
Security level SIL3
Fault state

failsafe

Off power, off signal, off gas, the valve is in the initial state

Operating temperature -30℃~85℃ (host), -40℃~110℃ (sensor)
Material 316 stainless steel
Gross weight Main unit 3Kg, sensor 1Kg
Dimensions 162L*152W*182H (mm)

Selection guide for TOP-5879F1 C series smart valve positioner

Pneumatic Control Digital Valve Positioner Electro C45DF-RSA


Product Tags:

Pneumatic Control Digital Valve Positioner

      

Digital Valve Positioner Electro

      

Digital Electro Positioner

      
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